CN210755615U

CN210755615U - Lubricating and oiling device for numerical control spiral bevel gear milling machine

Info

Publication number: CN210755615U
Application number: CN201921416720.0U
Authority: CN
Inventors: 刘桂月
Original assignee: Tianjin Xuanyu Machine Tool Equipment Co ltd
Current assignee: Tianjin Xuanyu Machine Tool Equipment Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-16
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a numerical control spiral bevel gear mills tooth machine lubrication oiling device, including the device casing, the inner chamber left and right sides of device casing passes through connecting rod fixedly connected with transfer line, the worm has been cup jointed in the middle part outside of transfer line, the right-hand member fixedly connected with motor of transfer line, the left end fixed connection of motor is at the right-hand member of device casing, the upper portion meshing of worm is connected with the turbine, the front end fixedly connected with cam of turbine, the fixed grafting in middle part of turbine has the connecting axle, the front and back end of connecting axle all pegs graft lateral wall around the inner chamber of device casing through the bearing. The lubricating and oiling device for the numerical control spiral bevel gear milling machine has the advantages that the service life of lubricating oil is prolonged and the replacement period of the lubricating oil is prolonged through the integral structure of the equipment; through the structure that is equipped with the second sealing ring, can increase the leakproofness between fender ring and the closing plate.

Description

Lubricating and oiling device for numerical control spiral bevel gear milling machine

Technical Field

The utility model relates to the technical field of machinery, specifically be a numerical control spiral bevel gear mills tooth machine and uses lubricated filling device.

Background

The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, and the structures are somewhat similar. The numerical control milling machine is divided into two categories, namely a tool magazine without tool magazine and a tool magazine with tool magazine. The numerical control milling machine with the tool magazine is also called as a machining center, the development of scientific technology and the rise and continuous maturity of world advanced manufacturing technology put forward higher requirements on the numerical control machining technology; the application of technologies such as ultra-high speed cutting, ultra-precision machining and the like provides higher performance indexes for a numerical control system, servo performance, main shaft driving, a machine tool structure and the like of a numerical control machine tool; the rapid development of FMS and the continuous maturity of CIMS will also put higher requirements on the technologies of reliability, communication function, artificial intelligence, adaptive control and the like of numerical control machine tools. With the development of microelectronics and computer technologies, the performance of a numerical control system is improved day by day, the application field of the numerical control technology is enlarged day by day, lubricating oil is required to be used when a turbine worm of a numerical control milling machine works, but the lubricating oil needs to be replaced regularly by a common lubricating mechanism, and the lubricating oil is not convenient to time, so that the lubricating oil filling device for the numerical control spiral bevel gear milling machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control spiral bevel gear mills tooth machine and uses lubricated filling device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lubricating and oiling device for a numerical control spiral bevel gear milling machine comprises a device shell, wherein the left side and the right side of an inner cavity of the device shell are fixedly connected with a transmission rod through a connecting rod, a worm is sleeved outside the middle of the transmission rod, the right end of the transmission rod is fixedly connected with a motor, the left end of the motor is fixedly connected to the right end of the device shell, the upper portion of the worm is meshed and connected with a turbine, the front end of the turbine is fixedly connected with a cam, the middle of the turbine is fixedly inserted with a connecting shaft, the front end and the rear end of the connecting shaft are inserted into the front side wall and the rear side wall of the inner cavity of the device shell through bearings, the upper end of the device shell is fixedly connected with an oil storage shell, the middle of the upper end of the oil storage shell is fixedly inserted with an oil inlet pipe, a filter plate is inserted, the pipeline is provided with a pump, the pump is fixedly installed at the right end of the device shell, a through hole is formed in the middle of the upper end of the device shell, a supporting rod is movably inserted into the through hole, a lower end fixedly connected with transmission plate of the supporting rod, a baffle is fixedly connected with the lower portion of the outer side of the supporting rod, a spring is sleeved on the outer side of the supporting rod between the baffle and the side wall of the inner cavity of the device shell, a baffle ring is fixedly connected with the outer side of the upper end of the through hole, a sealing plate is fixedly connected with the upper end of the supporting rod, a first sealing ring is fixedly embedded on the outer side of the lower end of the sealing plate, a triangular ring is fixedly connected with.

Preferably, the outer side wall of the cam is smooth, and the upper end of the cam is attached to the lower end of the transmission plate.

Preferably, the upper side wall of the baffle ring is smooth.

Preferably, the diameter of the through hole is larger than that of the support plate.

Preferably, the middle part of the second sealing ring is a hollow cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the lubricating and oiling device for the numerical control spiral bevel gear milling machine has the advantages that through the integral structure of the equipment, lubricating oil is supplied to the turbine and the worm once when the cam rotates for one circle, and through the structure of the filter plate, the lubricating oil can be continuously filtered, so that the service life of the lubricating oil is prolonged, and the replacement cycle of the lubricating oil is prolonged; through the structure that is equipped with the second sealing ring, can increase the leakproofness between fender ring and the closing plate.

Drawings

Fig. 1 is a sectional view of the present invention;

fig. 2 is an enlarged view of the position M of the present invention.

In the figure: the device comprises a device shell 1, a transmission rod 2, a scroll rod 3, a motor 4, an oil storage shell 5, an oil inlet pipe 6, a clamping groove 7, a filter plate 8, a pipeline 9, a turbine 10, a cam 11, a transmission plate 12, a through hole 13, a support rod 14, a spring 15, a baffle plate 16, a baffle ring 17, a sealing plate 18, a first sealing ring 19, a triangular ring 20 and a second sealing ring 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a lubrication oiling device for a numerical control spiral bevel gear milling machine comprises a device shell 1, wherein the left side and the right side of an inner cavity of the device shell 1 are fixedly connected with a transmission rod 2 through a connecting rod, a worm 3 is sleeved on the outer side of the middle of the transmission rod 2, the worm 3 is used for driving a turbine 10 to rotate, the right end of the transmission rod 2 is fixedly connected with a motor 4, the motor 4 is a common transmission motor, the motor 4 is connected with a power supply through a switch, the left end of the motor 4 is fixedly connected with the right end of the device shell 1, the upper portion of the worm 3 is meshed with the turbine 10, the rotation of the turbine 10 can drive a cam 11 to rotate, the front end of the turbine 10 is fixedly connected with the cam 11, the rotation of the cam 11 can drive a transmission plate 12 to move up and down, when the transmission plate 12 moves up and down, a, when the short shaft of the cam 11 moves to the short shaft surface, the sealing plate 18 is pulled by the spring 15 to enable the sealing plate 18 and the baffle ring 17 to be extruded mutually, so that sealing is achieved, namely lubricating oil is provided for the turbine 10 and the worm 3 once when the sealing plate rotates for one circle, the lubricating oil can be continuously filtered through the structure of the filtering plate 8, the service life of the lubricating oil is prolonged, the replacement period of the lubricating oil is prolonged, the outer side wall of the cam 11 is smooth, and the upper end of the cam 11 is attached to the lower end of the transmission plate 12. The middle part of turbine 10 is fixed to be pegged graft and is had the connecting axle, the front and back end of connecting axle all pegs graft lateral wall around the inner chamber of device casing 1 through the bearing, the upper end fixedly connected with oil storage casing 5 of device casing 1, the upper end middle part of oil storage casing 5 is fixed to be pegged graft and has oil inlet pipe 6, the inside grafting of lateral wall draw-in groove 7 of oil storage casing 5 has filter 8, and filter 8 is for filtering lubricating oil, the right-hand member lower part of device casing 1 is pegged graft on the right side upper portion of oil storage casing 5 through pipeline 9, be equipped with the pump on the pipeline 9, pump fixed mounting is at the right-hand member of device casing 1, open the upper end middle part of device casing 1 has through-hole 13, and through-hole 13 is the import of lubricating. A supporting rod 14 is movably inserted into the through hole 13, a transmission plate 12 is fixedly connected to the lower end of the supporting rod 14, a baffle 16 is fixedly connected to the lower portion of the outer side of the supporting rod 14, a spring 15 is sleeved between the baffle 16 and the side wall of the inner cavity of the device shell 1 on the outer side of the supporting rod 14, the spring 15 is always in an extrusion state, a blocking ring 17 is fixedly connected to the outer side of the upper end of the through hole 13, and the upper side wall of the blocking ring 17 is smooth. The upper end fixedly connected with closing plate 18 of branch 14, the fixed first sealing ring 19 of inlaying in the lower extreme outside of closing plate 18, the lower extreme outer end fixedly connected with triangle ring 20 of closing plate 18, the inside wall fixedly connected with second sealing ring 21 of triangle ring 20, second sealing ring 21 are soft sealing ring, the middle part of second sealing ring 21 is well cavity.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a numerical control spiral bevel gear mills machine lubrication oiling device, includes device casing (1), its characterized in that: the device is characterized in that transmission rods (2) are fixedly connected to the left side and the right side of an inner cavity of the device shell (1) through connecting rods, a worm (3) is sleeved on the outer side of the middle of each transmission rod (2), a motor (4) is fixedly connected to the right end of each transmission rod (2), the left end of each motor (4) is fixedly connected to the right end of the device shell (1), a turbine (10) is meshed and connected to the upper portion of each worm (3), a cam (11) is fixedly connected to the front end of each turbine (10), a connecting shaft is fixedly inserted in the middle of each turbine (10), the front end and the rear end of each connecting shaft are respectively inserted into the front side wall and the rear side wall of the inner cavity of the device shell (1) through bearings, an oil storage shell (5) is fixedly connected to the upper end of the device shell (1), an oil inlet pipe (6) is fixedly inserted into the middle of the upper, the device comprises a device shell (1), wherein the lower part of the right end of the device shell (1) is inserted into the upper part of the right side of an oil storage shell (5) through a pipeline (9), a pump is arranged on the pipeline (9), the pump is fixedly arranged at the right end of the device shell (1), a through hole (13) is formed in the middle of the upper end of the device shell (1), a support rod (14) is movably inserted into the through hole (13), the lower end of the support rod (14) is fixedly connected with a transmission plate (12), the lower part of the outer side of the support rod (14) is fixedly connected with a baffle plate (16), a spring (15) is sleeved on the outer side of the support rod (14) between the baffle plate (16) and the side wall of the inner cavity of the device shell (1), a baffle ring (17) is fixedly connected to the outer side of the upper end of the through hole (13), a sealing plate (18), the outer end of the lower end of the sealing plate (18) is fixedly connected with a triangular ring (20), and the inner side wall of the triangular ring (20) is fixedly connected with a second sealing ring (21).

2. The lubrication oiling device for the numerical control spiral bevel gear milling machine according to claim 1, which is characterized in that: the outer side wall of the cam (11) is smooth, and the upper end of the cam (11) is attached to the lower end of the transmission plate (12).

3. The lubrication oiling device for the numerical control spiral bevel gear milling machine according to claim 1, which is characterized in that: the upper side wall of the baffle ring (17) is smooth.

4. The lubrication oiling device for the numerical control spiral bevel gear milling machine according to claim 1, which is characterized in that: the diameter of the through hole (13) is larger than that of the support rod (14).

5. The lubrication oiling device for the numerical control spiral bevel gear milling machine according to claim 1, which is characterized in that: the middle part of the second sealing ring (21) is a hollow cavity.